Ryan's District Boards

Soot May Play Big Role in Global Warming

Study finds that black dust from fires helps warm atmosphere rather than cooling it.<img src="http://feeds.foxnews.com/~r/foxnews/scitech/~4/265900582" height="1" width="1"/>

http://feeds.foxnews.com/~r/foxnews/scitech/~3/265900582/0,2933,347710,00.html